FI101534B1 - A new method for synthesizing levodopa - Google Patents
A new method for synthesizing levodopaInfo
- Publication number
- FI101534B1 FI101534B1 FI893368A FI893368A FI101534B1 FI 101534 B1 FI101534 B1 FI 101534B1 FI 893368 A FI893368 A FI 893368A FI 893368 A FI893368 A FI 893368A FI 101534 B1 FI101534 B1 FI 101534B1
- Authority
- FI
- Finland
- Prior art keywords
- levodopa
- synthesizing
- new method
- new
- synthesizing levodopa
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C229/00—Compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C229/02—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton
- C07C229/34—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton containing six-membered aromatic rings
- C07C229/36—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton containing six-membered aromatic rings with at least one amino group and one carboxyl group bound to the same carbon atom of the carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C227/00—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C227/30—Preparation of optical isomers
- C07C227/34—Preparation of optical isomers by separation of optical isomers
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
- C07C255/01—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms
- C07C255/32—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms having cyano groups bound to acyclic carbon atoms of a carbon skeleton containing at least one six-membered aromatic ring
- C07C255/42—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms having cyano groups bound to acyclic carbon atoms of a carbon skeleton containing at least one six-membered aromatic ring the carbon skeleton being further substituted by singly-bound nitrogen atoms, not being further bound to other hetero atoms
- C07C255/43—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms having cyano groups bound to acyclic carbon atoms of a carbon skeleton containing at least one six-membered aromatic ring the carbon skeleton being further substituted by singly-bound nitrogen atoms, not being further bound to other hetero atoms the carbon skeleton being further substituted by singly-bound oxygen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2132288 | 1988-07-12 | ||
| IT8821322A IT1226902B (en) | 1988-07-12 | 1988-07-12 | LEVODOPA SYNTHESIS PROCESS |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| FI893368A0 FI893368A0 (en) | 1989-07-11 |
| FI893368A FI893368A (en) | 1990-01-13 |
| FI101534B FI101534B (en) | 1998-07-15 |
| FI101534B1 true FI101534B1 (en) | 1998-07-15 |
Family
ID=11180092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI893368A FI101534B1 (en) | 1988-07-12 | 1989-07-11 | A new method for synthesizing levodopa |
Country Status (23)
| Country | Link |
|---|---|
| US (1) | US4962223A (en) |
| EP (1) | EP0357565B1 (en) |
| JP (1) | JP2507069B2 (en) |
| KR (1) | KR960004185B1 (en) |
| AR (1) | AR248267A1 (en) |
| AT (1) | ATE111439T1 (en) |
| AU (1) | AU615083B2 (en) |
| CA (1) | CA1338672C (en) |
| DD (1) | DD284674A5 (en) |
| DE (1) | DE68918207T2 (en) |
| DK (1) | DK172106B1 (en) |
| ES (1) | ES2063837T3 (en) |
| FI (1) | FI101534B1 (en) |
| HU (1) | HU203318B (en) |
| IE (1) | IE65956B1 (en) |
| IL (1) | IL90844A0 (en) |
| IT (1) | IT1226902B (en) |
| NO (1) | NO174293C (en) |
| NZ (1) | NZ229910A (en) |
| PL (1) | PL160103B1 (en) |
| PT (1) | PT91144B (en) |
| YU (1) | YU47907B (en) |
| ZA (1) | ZA895255B (en) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5459145A (en) * | 1988-01-19 | 1995-10-17 | Pfizer Inc. | Calcium independent camp phosphodiesterase inhibitor antidepressant |
| IT1226903B (en) * | 1988-07-12 | 1991-02-21 | Mini Ricerca Scient Tecnolog | PROCESS FOR THE SYNTHESIS OF OPTICALLY ACTIVE AMINO ACIDS |
| US5395935A (en) * | 1992-05-08 | 1995-03-07 | Pfizer Inc. | Endo-bicyclo[2.2.1]heptan-2-ol and derived pharmaceutical agents |
| DE19502967A1 (en) * | 1995-01-31 | 1996-08-01 | Basf Ag | Process for the resolution of 2-aryl-2-omega-alkylaminoalkanenitriles |
| JP3634207B2 (en) * | 1999-09-14 | 2005-03-30 | 独立行政法人科学技術振興機構 | Process for producing optically active α-amino nitrile and α-amino acids |
| US20040002615A1 (en) * | 2002-06-28 | 2004-01-01 | Allen David Robert | Preparation of chiral amino-nitriles |
| CA2501345A1 (en) * | 2002-10-11 | 2004-04-22 | Depomed Development, Ltd. | Gastro-retentive levodopa delivery form |
| DE10261807A1 (en) | 2002-12-19 | 2004-07-01 | Turicum Drug Development Ag | Deuterated catecholamine derivatives and medicinal products containing these compounds |
| WO2004069146A2 (en) * | 2003-02-07 | 2004-08-19 | Yissum Research Development Company Of The Hebrew University Of Jerusalem | L-dopa amide derivatives and uses thereof |
| HUE028777T2 (en) | 2006-02-17 | 2017-01-30 | Ratiopharm Gmbh | Deuterated catecholamine derivatives and medicaments comprising said compounds |
| HRP20231716T1 (en) | 2014-03-13 | 2024-03-15 | Neuroderm Ltd. | Dopa decarboxylase inhibitor compositions |
| US10258585B2 (en) | 2014-03-13 | 2019-04-16 | Neuroderm, Ltd. | DOPA decarboxylase inhibitor compositions |
| BR112021005955A2 (en) | 2018-09-28 | 2021-07-27 | Griffith University | agents and methods to modulate pathogen activity |
| US11844754B2 (en) | 2020-11-17 | 2023-12-19 | Neuroderm, Ltd. | Methods for treatment of Parkinson's disease |
| US11331293B1 (en) | 2020-11-17 | 2022-05-17 | Neuroderm, Ltd. | Method for treatment of Parkinson's disease |
| US11213502B1 (en) | 2020-11-17 | 2022-01-04 | Neuroderm, Ltd. | Method for treatment of parkinson's disease |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA504449A (en) * | 1954-07-20 | C. Britton Edgar | Alpha-amino-beta-alkoxy-butyronitriles and method of making same | |
| BE638485A (en) * | 1962-10-11 | |||
| US3845076A (en) * | 1971-04-20 | 1974-10-29 | Sagami Chem Res | Method of preparing aldehydes |
| JPS4920305A (en) * | 1972-06-21 | 1974-02-22 | ||
| HU165026B (en) * | 1972-08-11 | 1974-06-28 | ||
| US4072698A (en) * | 1976-12-02 | 1978-02-07 | The Upjohn Company | Resolution of aminonitriles |
| YU93877A (en) * | 1977-04-08 | 1982-06-30 | Krka | Process for the resolution of racemic alpha-aminonitrils |
| IL59048A (en) * | 1979-12-27 | 1984-01-31 | Plantex Ltd | Process for the preparation of alpha-amino-3-phenyl-propionitriles and novel benzylidene amino acetonitriles as intermediates therefor |
| DE3002543A1 (en) * | 1980-01-25 | 1981-07-30 | Basf Ag, 6700 Ludwigshafen | 4-TERT.-BUTOXYPHENYLGLYCINNITRILE AND METHOD FOR PRODUCING D - (-) - AND L - (+) - 4-HYDROXYPHENYLGLYCIN |
| JPS56115749A (en) * | 1980-02-18 | 1981-09-11 | Sagami Chem Res Center | Dopa derivative |
| JPS61275253A (en) * | 1985-05-30 | 1986-12-05 | Nippon Kayaku Co Ltd | Production of 3-(3,4-dihydroxyphenyl)-2-methylalanine |
| FR2614626B1 (en) * | 1987-04-30 | 1989-07-21 | Ranoux Claude | CONTAINER FOR FERTILIZATION OF OVOCYTES AND REPLACEMENT OF EMBRYOS IN HUMANS AND ANIMALS |
-
1988
- 1988-07-12 IT IT8821322A patent/IT1226902B/en active
-
1989
- 1989-07-03 US US07/375,131 patent/US4962223A/en not_active Expired - Fee Related
- 1989-07-03 IL IL90844A patent/IL90844A0/en not_active IP Right Cessation
- 1989-07-07 ES ES89830316T patent/ES2063837T3/en not_active Expired - Lifetime
- 1989-07-07 EP EP89830316A patent/EP0357565B1/en not_active Expired - Lifetime
- 1989-07-07 AT AT89830316T patent/ATE111439T1/en not_active IP Right Cessation
- 1989-07-07 DE DE68918207T patent/DE68918207T2/en not_active Expired - Fee Related
- 1989-07-11 DD DD89330685A patent/DD284674A5/en not_active IP Right Cessation
- 1989-07-11 ZA ZA895255A patent/ZA895255B/en unknown
- 1989-07-11 PL PL89280528A patent/PL160103B1/en unknown
- 1989-07-11 IE IE222789A patent/IE65956B1/en not_active IP Right Cessation
- 1989-07-11 FI FI893368A patent/FI101534B1/en not_active IP Right Cessation
- 1989-07-11 AR AR89314355A patent/AR248267A1/en active
- 1989-07-11 NZ NZ229910A patent/NZ229910A/en unknown
- 1989-07-11 DK DK342489A patent/DK172106B1/en not_active IP Right Cessation
- 1989-07-11 HU HU893486A patent/HU203318B/en not_active IP Right Cessation
- 1989-07-11 NO NO892861A patent/NO174293C/en not_active IP Right Cessation
- 1989-07-12 AU AU38057/89A patent/AU615083B2/en not_active Ceased
- 1989-07-12 KR KR1019890009905A patent/KR960004185B1/en not_active IP Right Cessation
- 1989-07-12 CA CA000605420A patent/CA1338672C/en not_active Expired - Fee Related
- 1989-07-12 PT PT91144A patent/PT91144B/en not_active IP Right Cessation
- 1989-07-12 JP JP1180152A patent/JP2507069B2/en not_active Expired - Lifetime
- 1989-07-12 YU YU139989A patent/YU47907B/en unknown
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM | Patent lapsed |
Owner name: MINISTERO DELL UNIVERSITA E DELLA RICERCA SCIENTIF |